/*
 * Tencent is pleased to support the open source community by making Angel available.
 *
 * Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the BSD 3-Clause License (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/BSD-3-Clause
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.tencent.angel.common;

// TODO: 17/6/27 by zmyer
public enum AngelEnvironment {
    PARAMETERSERVER_ID("PARAMETERSERVER_ID"),
    WORKER_GROUP_ID("WORKER_GROUP_ID"),
    WORKER_ID("WORKER_ID"),
    TASK_ID("TASK_ID"),
    LISTEN_ADDR("LISTEN_ADDR"),
    LISTEN_PORT("LISTEN_PORT"),
    PS_ATTEMPT_ID("PS_ATTEMPT_ID"),

    WORKERGROUP_NUMBER("WORKERGROUP_NUMBER"),
    TASK_NUMBER("TASK_NUMBER"),
    INIT_MIN_CLOCK("INIT_MIN_CLOCK"),
    PSAGENT_ID("PSAGENT_ID"),
    PSAGENT_ATTEMPT_ID("PSAGENT_ATTEMPT_ID"),
    WORKER_ATTEMPT_ID("WORKER_ATTEMPT_ID"),
    ANGEL_USER_TASK("ANGEL_USER_TASK");

    private final String variable;

    AngelEnvironment(String variable) {
        this.variable = variable;
    }

    public String key() {
        return variable;
    }

    public String toString() {
        return variable;
    }
}
